QS20.241, QS20.241-A1, QS20.241-C1
Q-Series
24V, 20A, SINGLE PHASE INPUT
12. TERMINALS AND WIRING
Bi-stable, quick-connect spring clamp terminals. Shipped in open position.
- IP20 Finger safe construction.
- Suitable for field- and factory installation.
Input
Output
DC-OK-Signal
spring-clamp terminals
0.3-4mm2
Type
Solid wire
spring-clamp terminals
0.5-6mm2
0.5-4mm2
spring-clamp terminals
0.5-6mm2
0.5-4mm2
Stranded wire
American Wire Gauge
Wire stripping length
Max. wire diameter
(including ferrules)
0.3-2.5mm2
20-10 AWG
10mm / 0.4inch
2.8mm
20-10 AWG
10mm / 0.4inch
2.8mm
26-12 AWG
6mm / 0.25inch
2.25mm
Instructions:
Fig. 12-1
Connecting a wire
a)Use appropriate copper cables that are designed for minimum
operating temperatures of:
60°C for ambient up to 45°C and
75°C for ambient up to 60°C minimum
90°C for ambient up to 70°C minimum.
b)Follow national installation codes and installation regulations!
c) Ensure that all strands of a stranded wire enter the terminal
connection!
d)Do not use the unit without PE connection.
e)Unused terminal compartments should be securely tightened.
f) Ferrules are allowed.
1. Insert the wire 2. Close the lever
To disconnect wire:
reverse the procedure
Daisy Chaining of Outputs:
Daisy chaining (jumping from one power supply output to the next) is allowed as long as the average output current
through one terminal pin does not exceed 25A. If the current is higher, use a separate distribution terminal block as
shown in Fig. 12-3.
Fig. 12-2 Daisy chaining of outputs
Fig. 12-3 Using distribution terminals
max 25A!
+
-
Output
Output
Output
Output
+
+
- -
+ +
- -
+
-
+
+
- -
+ +
- -
Load
Load
Power
Supply
Power
Supply
Power
Supply
Power
Supply
Distribution
Terminals
Input
Input
Input
Input
Oct. 2013 / Rev. 2.2 DS-QS20.241-EN
All parameters are specified at 24V, 20A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
11/26
www.pulspower.com Phone +49 89 9278 0 Germany
PULS [ PULS GmbH ]
